I need to execute command at remote host from my program.
there is rs6000/aix standard command called rexec.
unfortunately rexec ask username and password which must supplied interactively, of course it is impossible runned by program.
So I have to change rexec command format to make user-name... (5 Replies)
As i was reading an article on being a "HACKERS" which was 30 minutes ago thinking that HACKING was the same as CRACKING, after the reading i discovered their difference, a hacker builds the internet while crackers just cracks and annoy like phreaking and breaking into people's computer.
That... (5 Replies)
Hi,
I'm really new and I need help with UNIX. I'm not sure how to use FILE * fp properly, I don't know how to use loops, I don't know how to using i++ or ++i to do things like count the number of scans and print it out, and I don't know how to call functions and use them. I really only know how to... (1 Reply)
I just loaded Cygwin on my XP deskop. I am TRYING to install a program that said it needs this program to run. How do I install or run a program? Keep in mind I just started with Unix yesterday:) (1 Reply)
Alright i'm having problems with this loop. Basically once the script is ran a parameter is required. Once entering the parameter it displays that in LIMIT. Alright so now the problem, I need my loop to ask my user for a number, and if that number is less than the limit then sum the input values... (4 Replies)
It's almost 3 days now and my resync/re-attach is only at 80%. Is there something I can check in Solaris 10 that would be causing the degradation. It's only a standby machine.
My live system completed in 6hrs. (9 Replies)
I'm rusty with cp, so I was wondering: is it possible to cp all the .doc files in a folder and make them .txt files? Can you use cp to do that? (3 Replies)
Hi All,
I am just curious, not programming anything of my own. I know there are libraries like gmp which does all such things. But I really need to know HOW they do all such things i.e. working with extremely large unimaginable numbers which are beyond the integer limit. They can do add,... (1 Reply)
I am sorry if this qeustion is silly. (Please see Title of this thread.)
Is it possible to build a shell script that 1) runs a nawk command that I know works, to analyze a column of data and 2) after that column is analyzed, if the result is over a certain level, send an email with the... (2 Replies)
Discussion started by: he204035
2 Replies
LEARN ABOUT NETBSD
zegrep
ZGREP(1) BSD General Commands Manual ZGREP(1)NAME
zgrep, zegrep, zfgrep -- print lines matching a pattern in gzip-compressed files
SYNOPSIS
zgrep [grep-flags] [--] pattern [files ...]
zegrep [grep-flags] [--] pattern [file ...]
zfgrep [grep-flags] [--] pattern [file ...]
DESCRIPTION
zgrep runs grep(1) on files or stdin, if no files argument is given, after decompressing them with zcat(1).
The grep-flags and pattern arguments are passed on to grep(1). If an -e flag is found in the grep-flags, zgrep will not look for a pattern
argument.
zegrep calls egrep(1), while zfgrep calls fgrep(1).
EXIT STATUS
In case of missing arguments or missing pattern, 1 will be returned, otherwise 0.
SEE ALSO egrep(1), fgrep(1), grep(1), gzip(1), zcat(1)AUTHORS
Thomas Klausner <wiz@NetBSD.org>
BSD December 28, 2003 BSD